Hi, I just spent a nice afternoon playing with my new crumble kit and trying to get a sparkle to light with limited success… until I checked the croc clip leads that came with the kit. Hehe. As sod’s law would have it, the red lead I was using to connect the power between crumble and sparkle was faulty.
Having identified that, swapping for a working lead got my sparkle sparkling. 🙂
So before scratching heads, I’d just recommend checking your leads are working.
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